Automatically performing welting operations



AUTOMATICALLY PERFORMING WELTING OPERATIONS Filed June 10, 1941 47Sheets-Sheet 1 iNJENTORI ATTORN Y- Y Dec. 31, 1946. G IB|TZER 2,413,601

AUTOMATICALLY PERFORMING WELT'ING OPERATIONS Filed June 10, 1941 47Sheets-Sheet 2 ATTOR N EY.

55 FLE- 53- Dec.' 31, 1946. B|TZER 2,413,601

AUTOMATICALLY PERFORMING WELTING OPERATIONS Filed June 10, 1941 47Sheets-Sheet 3 I 1J6 167 57 Z15 INVENTORI Dec. 31, 1946. G. B'ITZERAUTOMATICALLY PERFORMING WELTING OPERATIONS 47 Sheets$heet 4 Filed June10, 1941 ma a mm \Q gw g m U fi A ma W a. z o m 11%|- T10 R m an H. Z mI i] 3.2; llili M www L an. d N 1 i l .lwviiil I J! 14 1| 1 ET Dec. '31,1946. G. BITZER 2,413,601

AUTOMATICALLY PERFORMING V I ELTING OPERATIbNS I Filed June 10, 1941 47Sheets-Sheet 5 INVENTORZ N Ex? ATTORNEY.

Dec. 31, 1946; 2,413,601

AUTOMATICALLY PERFORMING WELTINGOPERATIONS .G. BITZER Filed June 1O,1941 '47 Sheets-Shee .t 6

ATTORNEY.

Dec. 31, 1946. 5, BITZER 2,413,601

AUTOMATICALLY PERFORMING WELTING OPERATIONS Filed June 10, 1941 47Sheets-Sheet 7 FLE- -7.

Fla- -5- INVENTORZ Dec. 31, 1946. BITZER 2,413,601

AUTOMATICALLY PERFORMING WELTING OPERATIONS Filed June 10, 1941 47Sheets-Sheet 8 FL QQ- INVENTORZ ATTORNEY.

Dec. 31, 1946. I G. BITZER AUTOMATICALLY PERFORMING WELTING OPERATIONSFiled June 10, 1941- 47 Sheets-Sheet 9 BY I ATTORN' Dec.31, 1946.' I ZER2,413,601

AUTOMATICALLY PERFORMING WELiING OPERATIONS FiledJune 10, 1941 47Sheets-Sheet ll FJLG- .EL.

F1. 5-. -EE- lNVENTORi ATTORNEY.

G. BITZER I 2,413,601

Dec. 31,1946.

AUTOMATICALLY PERFORMING WELTING OPERATIONS;

Filed June 10, 1941 47 Sheets-Sheet 12 Dec. 31, 1946. G. BITZER2,413,601

AUTOMATICALLY PERFORMING, WELTING OPERATIONS Filed June 10, 1941 47Sheets-Sheet 14 fli Z w I r Am w;

3W W 4 $2165; F.LE.3Q1. 436 I W 1 2 of FLEE- 55.. 1 12 5; 4 t L i5 5%/////////////g/} 7 5 Fm-fis;

I? I w y I v a. I iii 554 omwgzz Dec. 31, 1946, G; TZER 2,413,601

AUTOMATICALLY PERFORMING WELTING OPERATIONS Filed June 10; 1941 47Sheets-Sheet 15 INVENTORZ gnaw/w? er,

BY 5 M QWATTORNE I Dec. 31, 1946. G. B'ITZER 2,413,601

AUTOMATICALLY PERFORMING WELTING OPERATIONS Filed June 10, 1941 4'7Sheets-Sheet 1'7 w Fla- 5- Dec. 31, 1946. G, BlTZER 2,413,601

AUTOMATICALLY PERFORMING WELTING OPERATIONS Filed June 10, 1941 47Sheets-Sheet 19 376 576 "I'm! In v 565 2 M! a 1 W r 51.5 .55. i 6 g2,6)6J lb 65 I .I I 7,. m al 6 12 L a rst ' I/ I 7 1-76 w M INVENTORZATTORNEY.

Dec. 31, 1946. G. BITZER 2,413,601

AUTOMATICALLY PERFORMING WELTING OPERATIONS Filed June 10, 1941 47Sheets-Sheet 20 i w 1 U .1 7 519 509, fig i299 2' M I 1 M. 49 J15 2 7 Q)W 56' 51 e 5% I W J 0 5M 51 j J60 INVENTOR:

Gui-231019.155? er,

ATTORNEY-

